That looks like fun! The fact that he can run upside down is a nice feature! Its a fun game, as good as Mario. You should consider releasing this on mobile devices. I think it would do good in the market!
The competition poll/judging has begun. Only 6 entries from around 30 people that originally wanted to participate. No voter bothered to write their "reviews", and I doubt anyone has even played the games. I think they rate it by the pictures...